What
Artifact actions can now declare themselves local-only, and Claude Code checks that before requiring a claude.ai sign-in. Previously every artifact action was refused when not signed in, with reason not_logged_in and error code 13. The only action carrying the marker in this build is preview, so artifact preview is reachable signed out; all other actions still require a login.
Details
- Both the artifact permission check and the artifact call path now resolve the action's handler first and skip the sign-in requirement when the handler sets
localOnly. - The marker does not exist at all in 2.1.246.
Evidence
localOnly: !0
Strings lifted out of the shipped bundle, so the claim above can be checked against them.